Saturn Shines Bright

On October 4th, Saturn reaches opposition, offering one of the best viewing opportunities of the year for the ringed planet. This occurs when Earth moves between the Sun and Saturn, making Saturn appear on the opposite side of the sky from the Sun.

Saturn is also drawing scientific attention due to unusual activity in its atmosphere. Astronomers have long studied a hexagon-shaped jet stream stretching nearly 20,000 miles across the planet's north pole.

More recently, observations from NASA's Hubble Space Telescope revealed a ten-sided atmospheric wave surrounding Saturn's south pole. This feature appears to be growing stronger, giving researchers a rare chance to observe a massive atmospheric structure as it develops.

The Orionid meteor shower reaches its peak during the night of October 21st and into the morning of October 22nd. These meteors come from small pieces of material left behind by Halley's Comet.

Although the Orionids appear to originate from the direction of the constellation Orion, individual meteors can flash across any area of the sky. Viewing conditions will not be ideal for the entire night this year due to a bright waxing gibbous Moon.

The best opportunity to see the shower may arrive during the few hours before dawn, after the Moon has set. For better viewing, find a dark location away from bright lights, allow your eyes time to adjust, and scan as much of the sky as possible.

Another striking sight arrives on the night of October 27th into the 28th, when the Moon passes close to the Pleiades star cluster, also known as the Seven Sisters. The Pleiades have inspired stories in many ancient cultures and can be seen from nearly every part of the world.